May 2005
Intermediate to advanced
576 pages
13h 46m
English
Content preview from Performance Tuning for Linux® ServersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter Twenty. Case Study: File System Tuning
By Steve Best
Introduction
Linux provides several utilities for each type of file system for looking at file system metadata and analyzing on-disk structures. With these tools, you can view a file system's structures. Generally, these tools are intended for use by developers of a file system to analyze structures; however, they can also be used to find performance problems.
In this case study, we'll provide examples of viewing an inode on Ext2, JFS, ReiserFS, and XFS file systems. Next, we'll show how to tune each type of file system by using an external log. An external log improves performance because the log updates are saved to a different partition than the corresponding file system. This reduces ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.